Prefix Information

The prefix 691 is part of area code 210 serving San Antonio, Texas.

This exchange contains 10,000 possible phone numbers (210-691-0000 through 210-691-9999).

Browse Numbers in This Prefix

210-691-0000-0999 210-691-1000-1999 210-691-2000-2999 210-691-3000-3999 210-691-4000-4999 210-691-5000-5999 210-691-6000-6999 210-691-7000-7999 210-691-8000-8999 210-691-9000-9999

Sample Numbers

(210) 691-0000 (210) 691-1234 (210) 691-2000 (210) 691-3333 (210) 691-4444 (210) 691-5555 (210) 691-6000 (210) 691-7777 (210) 691-8888 (210) 691-9999